A broad flexible web membrane lies between the five long toes, making the foot an extremely efficient swimming organ
You can tell if a frog is a male or a female by the size of it's thumb. Male frogs have larger thumbs.
The ureter carries urine and in male sperm (that is why slightly larger) from the kidney to the urinary bladder
You can tell by the size, male underground frogs tend to be much larger in size then a female frog!
No, male frogs can only mate with females.
Look at the circles behind its eyes. If they are larger than its eyes, it is a male. If they are smaller, female.
usually the female is larger than the male but i dont think this is the case for all frogs though. usually it is...
How do you tell a male pacific frog from a female
Males croak all the time, Females only croak if they are about to be killed. A male frog will croak but a female frog will not.
Look at the circles behind its eyes. These are its ears. If they are larger than its eyes it is a male. If it is smaller, female.
a tyrell frog is a odd frog from japan and china this frog can be really aggressive if you come to close and will eat the male after giving birth and then the female turns into a male!
amplexus
A bull frog.